diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
index 2483870..5f37bca 100644
--- a/.github/workflows/ci.yml
+++ b/.github/workflows/ci.yml
@@ -12,7 +12,7 @@ jobs:
         node: ["18", "20", "22", "24", "26"]
     name: Node.js ${{ matrix.node }} on ${{ matrix.os }}
     steps:
-      - uses: actions/checkout@v6
+      - uses: actions/checkout@v6.0.2
       - name: Setup node
         uses: actions/setup-node@v6
         with: